43129212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 119987280

約数和(自身を除く): 76858068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 1789, 2009, 3444, 3578, 4018, 5367, 6027, 7156, 8036, 10734, 12054, 12523, 21468, 24108, 25046, 37569, 50092, 73349, 75138, 87661, 146698, 150276, 175322, 220047, 262983, 293396, 350644, 440094, 513443, 525966, 880188, 1026886, 1051932, 1540329, 2053772, 3080658, 3594101, 6161316, 7188202, 10782303, 14376404, 21564606, 43129212]

約数ペア:

[(1, 43129212), (2, 21564606), (3, 14376404), (4, 10782303), (6, 7188202), (7, 6161316), (12, 3594101), (14, 3080658), (21, 2053772), (28, 1540329), (41, 1051932), (42, 1026886), (49, 880188), (82, 525966), (84, 513443), (98, 440094), (123, 350644), (147, 293396), (164, 262983), (196, 220047), (246, 175322), (287, 150276), (294, 146698), (492, 87661), (574, 75138), (588, 73349), (861, 50092), (1148, 37569), (1722, 25046), (1789, 24108), (2009, 21468), (3444, 12523), (3578, 12054), (4018, 10734), (5367, 8036), (6027, 7156)]